<?php

/**
 * This is the model class for table "items".
 *
 * The followings are the available columns in table 'items':
 * @property string $id
 * @property string $name
 * @property string $title
 * @property string $image
 * @property string $description
 * @property string $price
 * @property integer $status
 * @property string $created_at
 * @property string $updated_at
 *
 * The followings are the available model relations:
 * @property Category[] $categories
 */
class Items extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Items the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'items';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('title, office_id, user_id, description, price, created_at, updated_at', 'required'),
			array('name', 'Translit','translitAttribute'=>'title'),
			array('status', 'numerical', 'integerOnly'=>true),
			array('name, title', 'length', 'max'=>255),
			array('image', 'length', 'max'=>50),
			array('price', 'length', 'max'=>11),
			array('created_at, updated_at', 'length', 'max'=>10),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, name, title, image, description, price, status, created_at, updated_at', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'categories' => array(self::MANY_MANY, 'Category', 'items_category(item_id, category_id)'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'name' => 'Name',
			'title' => 'Наименование',
			'image' => 'Картинка',
			'description' => 'Описание',
			'price' => 'Цена',
			'status' => 'В наличии',
			'created_at' => 'Created At',
			'updated_at' => 'Updated At',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id,true);
		$criteria->compare('name',$this->name,true);
		$criteria->compare('title',$this->title,true);
		$criteria->compare('image',$this->image,true);
		$criteria->compare('description',$this->description,true);
		$criteria->compare('price',$this->price,true);
		$criteria->compare('status',$this->status);
		$criteria->compare('created_at',$this->created_at,true);
		$criteria->compare('updated_at',$this->updated_at,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
        
        protected function beforeValidate() {
            if($this->isNewRecord) 
                $this->created_at = time();
            $this->updated_at = time();
            $this->office_id = (int)$_GET['oid'];
            if(!Office::model()->findByPk($this->office_id)->isMyOffice())
                throw new CException("Smart eh?",404);
            $this->user_id = Yii::app()->user->id;
            return parent::beforeValidate();
        }
}